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Individual Calculations January 2023 |
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| De Vreugt, Dennis Total change: -16.60 | |   |
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| Elllobregat Open Chess 2022 Group A | Sant Boi de Llobregat (Barcelona) | ESP | 2022-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2278 | 2407 | 2.00 | 6 | -1.98 | 10 | -19.80 | |
|  Arvelo Leo, Gian Carlo | f | | 2120 | DOM | 1.00 | 1 | 0.16 | 10 | 1.60 | |  Arjun, Kalyan | g | | 2526 | IND | 0.00 | 1 | -0.34 | 10 | -3.40 | | | Domene Mulyukov, Alexander | f | | 2271 | ESP | 0.00 | 1 | -0.68 | 10 | -6.80 | | | Ribera Veganzones, Serni | c | | 2199 | AND | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Lye, Lik Zang | f | | 2258 | MAS | 0.00 | 1 | -0.70 | 10 | -7.00 | | | Navrotescu, Andreea | | wg | 2294 | FRA | 0.00 | 1 | -0.65 | 10 | -6.50 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Dutch Team Competition 2022-2023 - Klasse 1 Round 5 | Various | NED | 2022-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2275 | 2409 | 1.00 | 1 | 0.32 | 10 | 3.20 | |
| | Van Tellingen, Frank | f | | 2275 | NED | 1.00 | 1 | 0.32 | 10 | 3.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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